Merge pull request #625 from c9s/feature/backtest-report

feature: web-based back-test report - add mantine UI framework

apps/bbgo-backtest-report/components/ReportDetails.tsx

@@ -1,9 +1,125 @@
 import React, {useEffect, useState} from 'react';
 
+import moment from 'moment';
+
 import TradingViewChart from './TradingViewChart';
 
-import {Container} from '@nextui-org/react';
-import {ReportSummary} from "../types";
+import {BalanceMap, ReportSummary} from "../types";
+
+import {
+  Badge,
+  Container,
+  createStyles,
+  Grid,
+  Group,
+  Paper,
+  SimpleGrid,
+  Skeleton,
+  Table,
+  Text,
+  ThemeIcon,
+  Title
+} from '@mantine/core';
+
+import {ArrowDownRight, ArrowUpRight,} from 'tabler-icons-react';
+
+const useStyles = createStyles((theme) => ({
+  root: {
+    paddingTop: theme.spacing.xl * 1.5,
+    paddingBottom: theme.spacing.xl * 1.5,
+  },
+
+  label: {
+    fontFamily: `Greycliff CF, ${theme.fontFamily}`,
+  },
+}));
+
+interface StatsGridIconsProps {
+  data: {
+    title: string;
+    value: string;
+    diff?: number
+    dir?: string;
+    desc?: string;
+  }[];
+}
+
+function StatsGridIcons({data}: StatsGridIconsProps) {
+  const {classes} = useStyles();
+  const stats = data.map((stat) => {
+    const DiffIcon = stat.diff && stat.diff > 0 ? ArrowUpRight : ArrowDownRight;
+    const DirIcon = stat.dir && stat.dir == "up" ? ArrowUpRight : ArrowDownRight;
+
+    return (
+      <Paper withBorder p="xs" radius="md" key={stat.title}>
+        <Group position="apart">
+          <div>
+            <Text
+              color="dimmed"
+              transform="uppercase"
+              weight={700}
+              size="xs"
+              className={classes.label}
+            >
+              {stat.title}
+            </Text>
+            <Text weight={700} size="xl">
+              {stat.value}
+            </Text>
+          </div>
+
+          {stat.dir ?
+            <ThemeIcon
+              color="gray"
+              variant="light"
+              sx={(theme) => ({color: stat.dir == "up" ? theme.colors.teal[6] : theme.colors.red[6]})}
+              size={38}
+              radius="md"
+            >
+              <DirIcon size={28}/>
+            </ThemeIcon>
+            : null}
+
+          {stat.diff ?
+            <ThemeIcon
+              color="gray"
+              variant="light"
+              sx={(theme) => ({color: stat.diff && stat.diff > 0 ? theme.colors.teal[6] : theme.colors.red[6]})}
+              size={38}
+              radius="md"
+            >
+              <DiffIcon size={28}/>
+            </ThemeIcon>
+            : null}
+        </Group>
+
+        {stat.diff ?
+          <Text color="dimmed" size="sm" mt="md">
+            <Text component="span" color={stat.diff && stat.diff > 0 ? 'teal' : 'red'} weight={700}>
+              {stat.diff}%
+            </Text>{' '}
+            {stat.diff && stat.diff > 0 ? 'increase' : 'decrease'} compared to last month
+          </Text> : null}
+
+        {stat.desc ? (
+          <Text color="dimmed" size="sm" mt="md">
+            {stat.desc}
+          </Text>
+        ) : null}
+
+      </Paper>
+    );
+  });
+
+  return (
+    <div className={classes.root}>
+      <SimpleGrid cols={4} breakpoints={[{maxWidth: 'sm', cols: 1}]}>
+        {stats}
+      </SimpleGrid>
+    </div>
+  );
+}
+
 
 interface ReportDetailsProps {
   basePath: string;
@@ -20,6 +136,32 @@ const fetchReportSummary = (basePath: string, runID: string) => {
     });
 }
 
+const skeleton = <Skeleton height={140} radius="md" animate={false}/>;
+
+
+interface BalanceDetailsProps {
+  balances: BalanceMap;
+}
+
+const BalanceDetails = (props: BalanceDetailsProps) => {
+  const rows = Object.entries(props.balances).map(([k, v]) => {
+    return <tr key={k}>
+      <td>{k}</td>
+      <td>{v.available}</td>
+    </tr>;
+  });
+
+  return <Table>
+    <thead>
+    <tr>
+      <th>Currency</th>
+      <th>Balance</th>
+    </tr>
+    </thead>
+    <tbody>{rows}</tbody>
+  </Table>;
+};
+
 const ReportDetails = (props: ReportDetailsProps) => {
   const [reportSummary, setReportSummary] = useState<ReportSummary>()
   useEffect(() => {
@@ -30,22 +172,78 @@ const ReportDetails = (props: ReportDetailsProps) => {
   }, [props.runID])
 
   if (!reportSummary) {
-    return <Container>
+    return <div>
       <h2>Loading {props.runID}</h2>
-    </Container>;
+    </div>;
   }
 
-  return <Container>
-    <h2>Back-test Run {props.runID}</h2>
-    <div>
-      {
-        reportSummary.symbols.map((symbol: string) => {
-          return <TradingViewChart basePath={props.basePath} runID={props.runID} reportSummary={reportSummary} symbol={symbol} intervals={["1m", "5m", "1h"]}/>
-        })
-      }
+  const totalProfit = Math.round(reportSummary.symbolReports.map((report) => report.pnl.profit).reduce((prev, cur) => prev + cur) * 100) / 100
+  const totalUnrealizedProfit = Math.round(reportSummary.symbolReports.map((report) => report.pnl.unrealizedProfit).reduce((prev, cur) => prev + cur) * 100) / 100
+  const totalTrades = reportSummary.symbolReports.map((report) => report.pnl.numTrades).reduce((prev, cur) => prev + cur)
 
-    </div>
-  </Container>;
+  const totalBuyVolume = reportSummary.symbolReports.map((report) => report.pnl.buyVolume).reduce((prev, cur) => prev + cur)
+  const totalSellVolume = reportSummary.symbolReports.map((report) => report.pnl.sellVolume).reduce((prev, cur) => prev + cur)
+
+  const volumeUnit = reportSummary.symbolReports.length == 1 ? reportSummary.symbolReports[0].market.baseCurrency : '';
+
+  // reportSummary.startTime
+
+  return <div>
+    <Container my="md" mx="xs">
+      <Title order={2}>RUN {props.runID}</Title>
+      <div>
+        {reportSummary.sessions.map((session) => <Badge key={session}>Exchange {session}</Badge>)}
+        {reportSummary.symbols.map((symbol) => <Badge key={symbol}>{symbol}</Badge>)}
+
+        <Badge>{reportSummary.startTime.toString()} ~ {reportSummary.endTime.toString()}</Badge>
+        <Badge>{
+          moment.duration((new Date(reportSummary.endTime)).getTime() - (new Date(reportSummary.startTime)).getTime()).humanize()
+        }</Badge>
+      </div>
+      <StatsGridIcons data={[
+        {title: "Profit", value: "$" + totalProfit.toString(), dir: totalProfit > 0 ? "up" : "down"},
+        {
+          title: "Unrealized Profit",
+          value: "$" + totalUnrealizedProfit.toString(),
+          dir: totalUnrealizedProfit > 0 ? "up" : "down"
+        },
+        {title: "Trades", value: totalTrades.toString()},
+        {title: "Buy Volume", value: totalBuyVolume.toString() + ` ${volumeUnit}`},
+        {title: "Sell Volume", value: totalSellVolume.toString() + ` ${volumeUnit}`},
+      ]}/>
+
+      <Grid p={"xs"} mb={"lg"}>
+        <Grid.Col xs={6}>
+          <Title order={5}>Initial Total Balances</Title>
+          <BalanceDetails balances={reportSummary.initialTotalBalances}/>
+        </Grid.Col>
+        <Grid.Col xs={6}>
+          <Title order={5}>Final Total Balances</Title>
+          <BalanceDetails balances={reportSummary.finalTotalBalances}/>
+        </Grid.Col>
+      </Grid>
+
+      {
+        /*
+        <Grid>
+          <Grid.Col span={6}>
+            <Skeleton height={300} radius="md" animate={false}/>
+          </Grid.Col>
+          <Grid.Col xs={4}>{skeleton}</Grid.Col>
+        </Grid>
+        */
+      }
+      <div>
+        {
+          reportSummary.symbols.map((symbol: string, i: number) => {
+            return <TradingViewChart key={i} basePath={props.basePath} runID={props.runID} reportSummary={reportSummary}
+                                     symbol={symbol} intervals={["1m", "5m", "1h"]}/>
+          })
+        }
+      </div>
+
+    </Container>
+  </div>;
 };
 
 export default ReportDetails;

apps/bbgo-backtest-report/components/ReportNavigator.tsx

@@ -1,5 +1,7 @@
 import React, {useEffect, useState} from 'react';
-import {Link} from '@nextui-org/react';
+import {List, ThemeIcon} from '@mantine/core';
+import {CircleCheck} from 'tabler-icons-react';
+
 import {ReportEntry, ReportIndex} from '../types';
 
 function fetchIndex(basePath: string, setter: (data: any) => void) {
@@ -39,16 +41,35 @@ const ReportNavigator = (props: ReportNavigatorProps) => {
     return <div>No back-test report data</div>
   }
 
-  return <div>
-    {
-      reportIndex.runs.map((entry) => {
-        return <Link key={entry.id} onClick={() => {
-          if (props.onSelect) {
-            props.onSelect(entry);
-          }
-        }}>{entry.id}</Link>
-      })
-    }
+  return <div className={"report-navigator"}>
+    <List
+      spacing="xs"
+      size="xs"
+      center
+      icon={
+        <ThemeIcon color="teal" size={24} radius="xl">
+          <CircleCheck size={16}/>
+        </ThemeIcon>
+      }
+    >
+      {
+        reportIndex.runs.map((entry) => {
+          return <List.Item key={entry.id} onClick={() => {
+            if (props.onSelect) {
+              props.onSelect(entry);
+            }
+          }}>
+            <div style={{
+              "textOverflow": "ellipsis",
+              "overflow": "hidden",
+              "inlineSize": "190px",
+            }}>
+            {entry.id}
+            </div>
+          </List.Item>
+        })
+      }
+    </List>
   </div>;
 
 

apps/bbgo-backtest-report/components/TradingViewChart.js

@@ -1,12 +1,10 @@
 import React, {useEffect, useRef, useState} from 'react';
 import {tsvParse} from "d3-dsv";
+import { Button } from '@mantine/core';
 
 // https://github.com/tradingview/lightweight-charts/issues/543
 // const createChart = dynamic(() => import('lightweight-charts'));
 import {createChart, CrosshairMode} from 'lightweight-charts';
-import {Button} from "@nextui-org/react";
-
-// const parseDate = timeParse("%Y-%m-%d");
 
 const parseKline = () => {
   return (d) => {
@@ -426,15 +424,15 @@ const TradingViewChart = (props) => {
 
   return (
     <div>
-      <Button.Group>
+      <span>
         {intervals.map((interval) => {
-          return <Button size="xs" key={interval} onPress={(e) => {
+          return <Button key={interval} compact onClick={(e) => {
             setCurrentInterval(interval)
           }}>
             {interval}
           </Button>
         })}
-      </Button.Group>
+      </span>
       <div ref={chartContainerRef} style={{'flex': 1, 'minHeight': 300}}>
       </div>
     </div>

apps/bbgo-backtest-report/package.json

@@ -9,14 +9,18 @@
     "lint": "next lint"
   },
   "dependencies": {
-    "@nextui-org/react": "^1.0.0-beta.7",
+    "@mantine/core": "^4.2.5",
+    "@mantine/hooks": "^4.2.5",
+    "@mantine/next": "^4.2.5",
     "d3-dsv": "^3.0.1",
     "d3-format": "^3.1.0",
     "d3-time-format": "^4.1.0",
     "lightweight-charts": "^3.8.0",
+    "moment": "^2.29.3",
     "next": "12.1.6",
     "react": "18.1.0",
-    "react-dom": "18.1.0"
+    "react-dom": "18.1.0",
+    "tabler-icons-react": "^1.48.0"
   },
   "devDependencies": {
     "@types/d3-dsv": "^3.0.0",

apps/bbgo-backtest-report/pages/_app.tsx

@@ -1,11 +1,26 @@
 import '../styles/globals.css'
 import type {AppProps} from 'next/app'
-import {NextUIProvider} from '@nextui-org/react'
+import Head from 'next/head';
+
+import { MantineProvider } from '@mantine/core';
 
 function MyApp({Component, pageProps}: AppProps) {
-  return <NextUIProvider>
-    <Component {...pageProps} />
-  </NextUIProvider>
+  return <>
+    <Head>
+      <title>Page title</title>
+      <meta name="viewport" content="minimum-scale=1, initial-scale=1, width=device-width" />
+    </Head>
+    <MantineProvider
+      withGlobalStyles
+      withNormalizeCSS
+      theme={{
+        /** Put your mantine theme override here */
+        colorScheme: 'light',
+      }}
+    >
+      <Component {...pageProps} />
+    </MantineProvider>
+  </>
 }
 
 export default MyApp

apps/bbgo-backtest-report/pages/_document.tsx

@@ -1,24 +1,41 @@
 import Document, {DocumentContext, Head, Html, Main, NextScript} from 'next/document';
-import {CssBaseline} from '@nextui-org/react';
+
+// ----- mantine setup
+import {createStylesServer, ServerStyles} from '@mantine/next';
+import {DocumentInitialProps} from "next/dist/shared/lib/utils";
+
+// const getInitialProps = createGetInitialProps();
+const stylesServer = createStylesServer();
+// -----
 
 class MyDocument extends Document {
-  static async getInitialProps(ctx: DocumentContext) {
+  // this is for mantine
+  // static getInitialProps = getInitialProps;
+
+  static async getInitialProps(ctx: DocumentContext): Promise<DocumentInitialProps> {
     const initialProps = await Document.getInitialProps(ctx);
 
-    // @ts-ignore
-    initialProps.styles = <>{initialProps.styles}</>;
-    return initialProps;
+    return {
+      ...initialProps,
+
+      // use bracket [] instead of () to fix the type error
+      styles: [
+        <>
+          {initialProps.styles}
+          <ServerStyles html={initialProps.html} server={stylesServer}/>
+        </>
+      ],
+    };
   }
 
   render() {
     return (
       <Html lang="en">
         <Head>
-          {CssBaseline.flush()}
         </Head>
         <body>
-          <Main/>
-          <NextScript/>
+        <Main/>
+        <NextScript/>
         </body>
       </Html>
     );

apps/bbgo-backtest-report/pages/index.tsx

@@ -1,27 +1,48 @@
 import type {NextPage} from 'next'
 import Head from 'next/head'
 import styles from '../styles/Home.module.css'
+import { useRouter } from "next/router";
+import {AppShell, Header, Navbar, Text} from '@mantine/core';
 
 import ReportDetails from '../components/ReportDetails';
 import ReportNavigator from '../components/ReportNavigator';
-import {useState} from "react";
+import {useEffect, useState} from "react";
 
 const Home: NextPage = () => {
   const [currentReport, setCurrentReport] = useState<any>();
+  const { query } = useRouter();
+  const basePath = query.basePath ? query.basePath as string : '/output';
+
   return (
-    <div className={styles.container}>
+    <div>
       <Head>
-        <title>Back-Test Report</title>
+        <title>BBGO Back-Test Report</title>
         <meta name="description" content="Generated by create next app"/>
         <link rel="icon" href="/favicon.ico"/>
       </Head>
       <main className={styles.main}>
-        <ReportNavigator onSelect={(reportEntry) => {
-          setCurrentReport(reportEntry)
-        }}/>
-        {
-          currentReport ? <ReportDetails basePath={'/output'} runID={currentReport.id}/> : null
-        }
+        <AppShell
+          padding="md"
+          navbar={<Navbar width={{base: 250}} height={500} p="xs">
+
+            <ReportNavigator onSelect={(reportEntry) => {
+              setCurrentReport(reportEntry)
+            }}/>
+
+          </Navbar>}
+          header={
+            <Header height={60} p="md">
+              <Text>BBGO Back-Test Report</Text>
+            </Header>
+          }
+          styles={(theme) => ({
+            main: {backgroundColor: theme.colorScheme === 'dark' ? theme.colors.dark[8] : theme.colors.gray[0]},
+          })}
+        >
+          {
+            currentReport ? <ReportDetails basePath={basePath} runID={currentReport.id}/> : null
+          }
+        </AppShell>
       </main>
     </div>
   )

apps/bbgo-backtest-report/src/utils.js

@@ -1,25 +1,3 @@
 import { tsvParse, csvParse } from  "d3-dsv";
 import { timeParse } from "d3-time-format";
 
-function parseData(parse) {
-    return function(d) {
-        d.date = parse(d.date);
-        d.open = +d.open;
-        d.high = +d.high;
-        d.low = +d.low;
-        d.close = +d.close;
-        d.volume = +d.volume;
-
-        return d;
-    };
-}
-
-const parseDate = timeParse("%Y-%m-%d");
-
-export function getData() {
-    // original source: https://cdn.rawgit.com/rrag/react-stockcharts/master/docs/data/MSFT.tsv
-    const promiseMSFT = fetch("https://cdn.jsdelivr.net/gh/rrag/react-stockcharts@master/docs/data/MSFT.tsv")
-        .then(response => response.text())
-        .then(data => tsvParse(data, parseData(parseDate)))
-    return promiseMSFT;
-}

apps/bbgo-backtest-report/styles/Home.module.css

@@ -1,10 +1,5 @@
-.container {
-  padding: 0 2rem;
-}
-
 .main {
   min-height: 100vh;
-  padding: 2rem 0;
 }
 
 .footer {